ARP Pro Series Connecting Rod Bolts – VW / Audi 2.8L / 2.9L / 3.2L VR6

In a VR6 build, there's no room for compromise with internal fasteners. ARP Pro Series rod bolts are designed for engines that operate under higher loads and require security far beyond the level of standard OEM fasteners.

These bolts are precision CNC machined to extremely accurate specifications and are developed with one goal in mind – maximum reliability. Thanks to heat treatment and rolled threads, they offer up to 10 times higher fatigue resistance compared to standard rod bolts.

This makes them an excellent choice for VR6 engines that need to handle more RPMs, higher loads, and greater cylinder pressure.

Key advantages:

• Suitable for VW / Audi 2.8L, 2.9L, and 3.2L VR6
• Compatible with engines: AAA, AES, AMY, ABV, BFH, BML, BJS
• ARP Pro Series quality
• Precision CNC machined
• Heat-treated for maximum strength
• Rolled threads for higher resistance
• Up to 10 times higher fatigue strength compared to OEM
• Significantly more reliable than standard factory bolts
• Suitable for high-combustion and performance applications

Why is this an important upgrade?

In atmospheric or tuned VR6 projects, the load on the connecting rod bolts is significant. OEM fasteners are not designed for the stress levels characteristic of a performance build. ARP provides confidence that the bottom end of the engine is properly and securely prepared.

Suitable for:

• VR6 engine overhaul
• Performance / forged build
• High-compression setup
• Turbo VR6 projects
• Reliable motorsport-oriented upgrade

An ideal choice for enthusiasts who want to build a VR6 engine correctly, with a focus on reliability and long-term security, rather than simply relying on OEM fasteners for higher power.